docs: def get_web_auth_url(self):
          """
          The user must open this page, and you first, then
          call get_web_auth_session_key(url) after that.
          """
  
          token = self._get_web_auth_token()
  
          url = "{homepage}/api/auth/?api_key={api}&token={token}".format(
              homepage=self.network.homepage, api=self.network.api_key, token=token
          )
  
          self.web_auth_tokens[url] = token
  
          return url